Proton emitters 140Ho and 141Ho: Probing the structure of unbound Nilsson orbitals

K. Rykaczewski; J. C. Batchelder; C. R. Bingham; T. Davinson; T. N. Ginter; C. J. Gross; R. Grzywacz; M. Karny; B. D. MacDonald; J. F. Mas; J. W. McConnell; A. Piechaczek; R. C. Slinger; K. S. Toth; W. B. Walters; P. J. Woods; E. F. Zganjar; B. Barmore; L. Gr Ixaru; A. T. Kruppa; W. Nazarewicz; M. Rizea; T. Vertse

doi:10.1103/PhysRevC.60.011301

Proton emitters ¹⁴⁰Ho and ¹⁴¹Ho: Probing the structure of unbound Nilsson orbitals

K. Rykaczewski, J. C. Batchelder, C. R. Bingham, T. Davinson, T. N. Ginter, C. J. Gross, R. Grzywacz, M. Karny, B. D. MacDonald, J. F. Mas, J. W. McConnell, A. Piechaczek, R. C. Slinger, K. S. Toth, W. B. Walters, P. J. Woods, E. F. Zganjar, B. Barmore, L. Gr Ixaru, A. T. KruppaW. Nazarewicz, M. Rizea, T. Vertse

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Abstract

Two new proton emitting states in the deformed nuclei ¹⁴⁰Ho (E_p = 1086 ± 10 keV, T_1/2=6±3 ms) and ^141mHo (E_p=1230±20 keV, T_1/2=8±3 μs) have been identified. Experimental data are interpreted using the coupled-channels Schrödinger equation with outgoing wave boundary conditions. The observed resonances are discussed in terms of deformed single-proton orbitals close to the Z=67 Fermi level.

Original language	English
Article number	011301
Pages (from-to)	113011-113015
Number of pages	5
Journal	Physical Review C - Nuclear Physics
Volume	60
Issue number	1
DOIs	https://doi.org/10.1103/PhysRevC.60.011301
State	Published - Jul 1999

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Rykaczewski, K., Batchelder, J. C., Bingham, C. R., Davinson, T., Ginter, T. N., Gross, C. J., Grzywacz, R., Karny, M., MacDonald, B. D., Mas, J. F., McConnell, J. W., Piechaczek, A., Slinger, R. C., Toth, K. S., Walters, W. B., Woods, P. J., Zganjar, E. F., Barmore, B., Ixaru, L. G., ... Vertse, T. (1999). Proton emitters ¹⁴⁰Ho and ¹⁴¹Ho: Probing the structure of unbound Nilsson orbitals. Physical Review C - Nuclear Physics, 60(1), 113011-113015. Article 011301. https://doi.org/10.1103/PhysRevC.60.011301

@article{daf2ab5a985642fea015d4f1e89ebcfe,

title = "Proton emitters 140Ho and 141Ho: Probing the structure of unbound Nilsson orbitals",

abstract = "Two new proton emitting states in the deformed nuclei 140Ho (Ep = 1086 ± 10 keV, T1/2=6±3 ms) and 141mHo (Ep=1230±20 keV, T1/2=8±3 μs) have been identified. Experimental data are interpreted using the coupled-channels Schr{\"o}dinger equation with outgoing wave boundary conditions. The observed resonances are discussed in terms of deformed single-proton orbitals close to the Z=67 Fermi level.",

author = "K. Rykaczewski and Batchelder, {J. C.} and Bingham, {C. R.} and T. Davinson and Ginter, {T. N.} and Gross, {C. J.} and R. Grzywacz and M. Karny and MacDonald, {B. D.} and Mas, {J. F.} and McConnell, {J. W.} and A. Piechaczek and Slinger, {R. C.} and Toth, {K. S.} and Walters, {W. B.} and Woods, {P. J.} and Zganjar, {E. F.} and B. Barmore and Ixaru, {L. Gr} and Kruppa, {A. T.} and W. Nazarewicz and M. Rizea and T. Vertse",

year = "1999",

month = jul,

doi = "10.1103/PhysRevC.60.011301",

language = "English",

volume = "60",

pages = "113011--113015",

journal = "Physical Review C - Nuclear Physics",

issn = "0556-2813",

number = "1",

}

Rykaczewski, K, Batchelder, JC, Bingham, CR, Davinson, T, Ginter, TN, Gross, CJ, Grzywacz, R, Karny, M, MacDonald, BD, Mas, JF, McConnell, JW, Piechaczek, A, Slinger, RC, Toth, KS, Walters, WB, Woods, PJ, Zganjar, EF, Barmore, B, Ixaru, LG, Kruppa, AT, Nazarewicz, W, Rizea, M & Vertse, T 1999, 'Proton emitters ¹⁴⁰Ho and ¹⁴¹Ho: Probing the structure of unbound Nilsson orbitals', Physical Review C - Nuclear Physics, vol. 60, no. 1, 011301, pp. 113011-113015. https://doi.org/10.1103/PhysRevC.60.011301

TY - JOUR

T1 - Proton emitters 140Ho and 141Ho

T2 - Probing the structure of unbound Nilsson orbitals

AU - Rykaczewski, K.

AU - Batchelder, J. C.

AU - Bingham, C. R.

AU - Davinson, T.

AU - Ginter, T. N.

AU - Gross, C. J.

AU - Grzywacz, R.

AU - Karny, M.

AU - MacDonald, B. D.

AU - Mas, J. F.

AU - McConnell, J. W.

AU - Piechaczek, A.

AU - Slinger, R. C.

AU - Toth, K. S.

AU - Walters, W. B.

AU - Woods, P. J.

AU - Zganjar, E. F.

AU - Barmore, B.

AU - Ixaru, L. Gr

AU - Kruppa, A. T.

AU - Nazarewicz, W.

AU - Rizea, M.

AU - Vertse, T.

PY - 1999/7

Y1 - 1999/7

N2 - Two new proton emitting states in the deformed nuclei 140Ho (Ep = 1086 ± 10 keV, T1/2=6±3 ms) and 141mHo (Ep=1230±20 keV, T1/2=8±3 μs) have been identified. Experimental data are interpreted using the coupled-channels Schrödinger equation with outgoing wave boundary conditions. The observed resonances are discussed in terms of deformed single-proton orbitals close to the Z=67 Fermi level.

AB - Two new proton emitting states in the deformed nuclei 140Ho (Ep = 1086 ± 10 keV, T1/2=6±3 ms) and 141mHo (Ep=1230±20 keV, T1/2=8±3 μs) have been identified. Experimental data are interpreted using the coupled-channels Schrödinger equation with outgoing wave boundary conditions. The observed resonances are discussed in terms of deformed single-proton orbitals close to the Z=67 Fermi level.

UR - http://www.scopus.com/inward/record.url?scp=18344414569&partnerID=8YFLogxK

U2 - 10.1103/PhysRevC.60.011301

DO - 10.1103/PhysRevC.60.011301

M3 - Article

AN - SCOPUS:18344414569

SN - 0556-2813

VL - 60

SP - 113011

EP - 113015

JO - Physical Review C - Nuclear Physics

JF - Physical Review C - Nuclear Physics

IS - 1

M1 - 011301

ER -

Proton emitters ¹⁴⁰Ho and ¹⁴¹Ho: Probing the structure of unbound Nilsson orbitals

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